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16px}.challenge-intro{max-width:570px;color:#bed0dd;line-height:1.7}.challenge-button{display:inline-block;background:var(--orange);color:#fff;border:0;padding:14px 20px;font-weight:700;text-decoration:none;margin-top:18px}.challenge-button.light{background:#fff;color:var(--navy)}.hero-stamp{position:relative;z-index:1;border-left:1px solid #7891a3;padding-left:24px;color:#b9c8d2;display:flex;gap:14px;align-items:center}.hero-stamp strong{font-size:54px;color:#fff}.challenge-content{padding:82px 0}.challenge-section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:34px}.challenge-section-head h2,.simple-page h1{font-size:clamp(34px,5vw,58px);letter-spacing:-.04em;margin:10px 0}.challenge-section-head>p{max-width:350px;color:var(--muted);line-height:1.6}.featured-challenge{background:#fff;border:1px solid var(--line);padding:36px;display:flex;justify-content:space-between;gap:30px;margin-bottom:24px}.featured-challenge h2{font-size:32px;margin:12px 0}.featured-challenge h2 a,.challenge-card h3 a{color:var(--ink);text-decoration:none}.featured-challenge p,.challenge-card p{color:var(--muted);line-height:1.65}.featured-meta{display:flex;flex-direction:column;gap:12px;color:var(--muted);font-size:13px;min-width:160px}.challenge-filters{display:flex;gap:10px;margin:24px 0;flex-wrap:wrap}.challenge-filters input,.challenge-filters select,.answer-form input,.answer-form textarea{border:1px solid var(--line);padding:14px;background:#fff;font:inherit;color:var(--ink)}.challenge-filters input{flex:1;min-width:220px}.challenge-filters .challenge-button{margin:0}.challenge-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.challenge-card{background:#fff;border:1px solid var(--line);padding:26px;display:flex;flex-direction:column;min-height:210px}.card-top,.card-footer,.detail-meta,.discussion-heading{display:flex;justify-content:space-between;gap:12px}.card-top{font-size:12px;color:var(--muted)}.challenge-card 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#092b4520}.muted{color:var(--muted)}@media(max-width:760px){.challenge-hero{padding-top:70px;display:block}.hero-stamp{margin-top:48px}.challenge-section-head,.featured-challenge{display:block}.featured-meta{margin-top:25px}.challenge-grid,.category-grid{grid-template-columns:1fr}.detail-layout{display:block}.detail-aside{margin-top:35px}.form-row{grid-template-columns:1fr}.leader-row{grid-template-columns:40px 1fr;gap:5px}.leader-row small{grid-column:2}}
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body.challenges-page .challenge-button{background:#86021b;border-radius:999px;box-shadow:0 10px 24px rgba(134,2,27,.16)}
body.challenges-page .challenge-button.light{background:#fb9a0b;color:#17251d}
body.challenges-page .challenge-eyebrow,body.challenges-page .challenge-number{color:#86021b}
body.challenges-page .challenge-hero .challenge-eyebrow{color:#fb9a0b}
body.challenges-page .challenge-card,body.challenges-page .featured-challenge,body.challenges-page .aside-card,body.challenges-page .answer-form,.category-card{border-radius:18px;box-shadow:0 12px 32px rgba(21,35,28,.045)}
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body.challenges-page .challenge-card h3 a,body.challenges-page .featured-challenge h2 a{color:#17251d}
body.challenges-page .challenge-cta{background:#86021b}
body.challenges-page .challenge-cta .challenge-eyebrow{color:#fb9a0b}
body.challenges-page .detail-header{border-color:#dfe7e1}
body.challenges-page .question-box{border-left-color:#86021b;background:#fff}
body.challenges-page .solution-box{border-left-color:#0e522b}
body.challenges-page .status-open{color:#0e522b}
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